<template>
	<view v-if="goods_info.goods_name" class="goods-detail-container">
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,i) in goods_info.pics" :key="i">
				<image :src="item.pics_big" @click="preview(i)"></image>
			</swiper-item>
			
		</swiper>
		<view class="goods-info-box">
			<view class="price">
				{{ goods_info.goods_price }} 元
			</view>
			<view class="goods-info-body">
				
				<view class="goods-name">
					{{ goods_info.goods_name }}
				</view>
				<view class="favi"> 
				<uni-icons type="star" size="18" color="gray">
					<text>收藏</text>				
				</uni-icons>
				</view>
			</view>
			<view class="yf">
				快递：免运费
			</view>
		</view>
		<rich-text :nodes="goods_info.goods_introduce">
			
		</rich-text>
		<!-- 商品导航组件 -->
		<view class="goods_nav">
		  <!-- fill 控制右侧按钮的样式 -->
		  <!-- options 左侧按钮的配置项 -->
		  <!-- buttonGroup 右侧按钮的配置项 -->
		  <!-- click 左侧按钮的点击事件处理函数 -->
		  <!-- buttonClick 右侧按钮的点击事件处理函数 -->
		  <uni-goods-nav :fill="true" :options="options" 
		:buttonGroup="buttonGroup" @click="onClick" @buttonClick="buttonClick" />
		</view>
	</view>
</template>

<script>
	export default {
		data() {
		  return {
		    // 商品详情对象
		    goods_info: {},
		    // 左侧按钮组的配置对象
		    options: [{
		      icon: 'shop',
		      text: '店铺'
		   }, {
		      icon: 'cart',
		      text: '购物车',
		      info: 2
		   }],
		    // 右侧按钮组的配置对象
		    buttonGroup: [{
		        text: '加入购物车',
		        backgroundColor: '#ff0000',
		        color: '#fff'
		     },
		     {
		        text: '立即购买',
		        backgroundColor: '#ffa200',
		        color: '#fff'
		     }
		   ]
		 }
		},
		onLoad(options){
			const goods_id =this.getGoodsDetail(options.goods_id)
		},
		methods:{
			async getGoodsDetail(goods_id){
			const{data:res } = await uni.$http.get('/api/public/v1/goods/detail',{goods_id})
			if(res.meta.status !==200) return uni.$showMsg()
		res.message.goods_introduce =	res.message.goods_introduce.replace(/<img/g,`<img style="display:block;"`).replace(/webp/g,`jpg`)
			this.goods_info = res.message
			},
			preview(i){
				uni.previewImage({
					current:i,
					urls: this.goods_info.pics.map(x=>x.pics_big)
				})
			},
			onClick(e){
					
				if(e.content.text==='购物车'){
					uni.switchTab({
						url:'/pages/cart/cart'
					})
				}
			}
		}
	}
</script>

<style lang="scss">
swiper{
	height: 750rpx;
	image{
		width: 100%;
		height: 100%;
	}
}
.goods-info-box{
	padding: 10px;
	padding-right: 0;
	.price{
		color: #C00000;
		font-size: 18px;
		margin: 10px 0;
	}
	.goods-info-body{
		display: flex;
		justify-content: space-between;
		.goods-name{
			font-size: 13px;
			margin-right: 10px;
		}
		.favi{
			width: 120px;
			font-size: 12px;
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			border-left: 1px solid #efefef;
			color: gray;
		}
	}
	.yf{
		font-size: 12px;
		color: gray;
		margin: 10px 0;
	}
}
.goods_nav{
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
}
.goods-detail-container{
	padding-bottom: 50px;
}
</style>
